The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Semnan Airport (SNX) in Semnan, Iran is 2,635 kilometers (1,637 miles / 1,423 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 87°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Greece with Iran. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:42 in Athens, it's 22:12 in Semnan.

There is a significant elevation difference of 3,357 feet between the two airports. Semnan Airport sits higher than Eleftherios Venizelos International Airport.

The return flight from Semnan (SNX) to Athens (ATH) follows a heading of 285° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Eleftherios Venizelos International Airport (ATH) and Semnan Airport (SNX) detail pages, or use our flight duration calculator to compare other routes.